EP 1852397 A2 20071107 - METHOD FOR THE INDUSTRIALISED PRODUCTION OF OLIVE OIL MILL BY-PRODUCTS AND PRODUCT THUS OBTAINED
Title (en)
METHOD FOR THE INDUSTRIALISED PRODUCTION OF OLIVE OIL MILL BY-PRODUCTS AND PRODUCT THUS OBTAINED
Title (de)
VERFAHREN ZUR TECHNISCHEN HERSTELLUNG VON OLIVENÖLMÜHLENNEBENPRODUKTEN UND SO ERHALTENES PRODUKT
Title (fr)
PROCEDE D'INDUSTRIALISATION DE SOUS-PRODUITS DE MOULINS A HUILE ET PRODUIT AINSI OBTENU
Publication
Application
Priority
- ES 2005000635 W 20051122
- ES 200402869 A 20041129
Abstract (en)
The invention relates to a method for the industrialized production of olive oil mill by-products and to the product thus obtained. According to the invention, fresh alpeorujo (1) from the olive oil mill is subjected to a series of steps that can be used to obtain valued by-products hitherto regarded as waste. For said purpose, the alpeorujo (1) is dehydrated (4) by means of centrifugation. The solid fraction (6) obtained first is dried (9) for the subsequent separation of the pulp (12) and the stone (13), while the liquid fraction (5) in centrifuged (18) in order to separate the solids (19) and to obtain raw vegetable water (20) which, following centrifugation, (21), biological treatment (25), alcoholic fermentation (26) and filtration (27), is concentrated (32) using a multi-effect vacuum evaporator, such as to produce a multipurpose concentrate (34) and condensed water (35) which move to a column used to purify the volatile substances (36) in order to separate the alcohol (38) from the water (43) for the final purification step which is performed using respective purifying columns (39 and 45).
IPC 8 full level
C02F 1/04 (2006.01)
CPC (source: EP ES US)
A23K 10/12 (2016.05 - ES); A23K 10/37 (2016.05 - EP US); A23K 20/105 (2016.05 - EP US); C02F 1/048 (2013.01 - ES); C02F 1/16 (2013.01 - ES); C05F 5/006 (2013.01 - EP US); C05F 7/00 (2013.01 - ES); C11B 13/00 (2013.01 - EP US); Y02A 40/20 (2017.12 - EP US); Y02P 60/87 (2015.11 - EP US); Y02W 30/74 (2015.05 - EP US)
Citation (search report)
See references of WO 2006058938A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1852397 A2 20071107; AU 2005311203 A1 20060608; CN 101076497 A 20071121; ES 2277490 A1 20070701; ES 2277490 B1 20080516; IL 183254 A0 20070920; MA 29104 B1 20071203; RU 2007124368 A 20090110; TN SN07189 A1 20081121; US 2008146828 A1 20080619; WO 2006058938 A2 20060608; WO 2006058938 A3 20070719; WO 2006058938 A8 20060824
DOCDB simple family (application)
EP 05823009 A 20051122; AU 2005311203 A 20051122; CN 200580040867 A 20051122; ES 200402869 A 20041129; ES 2005000635 W 20051122; IL 18325407 A 20070516; MA 30014 A 20070618; RU 2007124368 A 20051122; TN SN07189 A 20070516; US 79175005 A 20051122